Protective covering against moisture for a powder inhaler



FIG. 1 is a perspective view taken from the right side, front end andtop of a protective covering against moisture for a powder inhaler,showing my new design;

FIG. 2 is a perspective view thereof taken from the left side, near endand top;

FIG. 3 is a perspective view thereof taken from the right side, frontend and top of the protective covering against mositure for a powderinhaler arranged in an open state;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front end elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front end elevational view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The ornamental design for a protective covering against moisture for apowder inhaler, as shown and described.